The Aurora EC707 ECO 12 Digit Desktop Calculator offers increased efficiency and ease of use, with a large display for higher visibility and bigger keys for better functionality. \r\rThe environmentally friendly device is made from recycled materials and packaged in 90% recycled paper and offers carbon neutral transportation. \r\rAs well as the usual computational features you expect from a calculator, it also has one touch cost, sell, margin and tax features for added efficiency. Made from 50%+ recycled plastic, packaging made from 90%+ recycled paper and made using post consumer recycled plastic.